Datavideo TVS-3000, Инструкция по эксплуатации

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Key Overlay Layer for a Specific Channel
For each switching channel, users can assign two overlay layers for this specific channel only.
This layer is different from the DSK Overlay layer for PGM, the content of the Key Overlay
Layer will not be overlaid on the surface of the PGM permanently. When the content of this
specific channel is switched out or is used to other Multiview picutres or virtual scenes, the
key overlay layer will be kept on the content of this specific channel. The window for key
overlay layer for a specific channel is shown as following diagram.
3.8 Virtual Camera Lens Area
Users can set up to 6 different 3D or 2D Zoom In/Zoom Out scenes for each virtual scene or
signal channel. Part of the thumbnail of each camera position or virtual scene will be kept in
this virtual camera lens area. Users can double-click the camera position or click the “Take”
button for smooth transiton. Users can also right-click the camera position or click the CUT
button for direct transition. The virtual camera lens area is shown as following diagram.
3.9 Offset Adjustment Board
The Offset Adjustment Board is used for virtual camera lens adjustment, object adjustment of
the virtual scene, location adjustment of the DSK/KEY layers. The characters which are shown
above the arrow of the offset adjustment board will show the current selected item for
adjustment. There is a “Reset” button which is located below the adjustment board. After the
offset is adjusted, the button will be shown in white. Pull the “Reset” button to the right side
will restore the adjusted item to its initial location. Users can not only click the up, down, left
and right arrows but also can click the corresponding button and then drag the cursor of the
mouse to ajust the location of the slected item. The Offset Adjustment Board is shown as
following diagram.